Document Image Processing for Paper Side Communications

  title={Document Image Processing for Paper Side Communications},
  author={Paulo Vinicius Koerich Borges and Joceli Mayer and Ebroul Izquierdo},
  journal={IEEE Transactions on Multimedia},
This paper proposes the use of higher order statistical moments in document image processing to improve the performance of systems which transmit side information through the print and scan channel. Examples of such systems are multilevel 2-D bar codes and certification via text luminance modulation. These systems print symbols with different luminances, according to the target side information. In previous works, the detection of a received symbol is usually performed by evaluating the average… CONTINUE READING
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